The first libration-point satellite - Mission overview and flight historyR W Farquhar,D P Muhonen,C R Newman, H S Heubergermag（1979）引用 34|浏览4关键词space missions,libration,orbital mechanicsAI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
